AVX1 sanitary safety air vent - Definox

AVX1 sanitary safety air vent ensures protection against vacuum and overpressure of inert tanks (sterile air or neutral gas).

AVX1 sanitary safety air vent – Definox

DEFINOX safety air vent solutions satisfy the most stringent health and safety requirements.

They protect against vacuum and overpressure conditions in inert tanks (sterile air or neutral gas), optimising line and equipment cleaning.

• DN 100 – DN 150 – DN 250 – DN 350 range
• Pressure valve setpoint range: 0.05 to 0.4 bars
• Negative pressure valve setpoint range: 5 mbars

These modular devices can be fitted with optional accessories :

• Washing loop
• Negative pressure detection disc
• Recovery filter
• Drip tray
• Pressure valve control
• Control unit
• Negative pressure disc jam release
• Sterile air connection

Technical Advantages AVX1 sanitary safety air vent

Maximum temperature: 95ºC.

Pressure range: 0.05 to less than 0.5 bar.

– DN 100 – 150 – 250

– FKM standard sealing

• EPDM or VMQ, on request.

– Pressure valve setpoint range

• 0.05 to < 0.5 bar.

– Overpressure in the tank

• Preset plug with stainless steel spring or weight.

– Vacuum

• Preset plug ensuring an immediate full opening during the vacuum.
• Vacuum of the pressure valve: 0.1 bar min.

– Additional modules, optional

• Ball cleaning
• Detection of vacuum plug
• Insect filter
• Drip tray
• Pressure valve control
• Lifting of vacuum plug
• Sterile air connection
• Control top.

Application of AVX1 sanitary safety air vent

With the above outstanding advantages, defines valves are very popular with investors in many fields such as:

– Food, pharmaceutical, chemical, and cosmetic industries

– Animal feed processing industry,…

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